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Chapter 21 JavaScript Reference |
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Chapter 21 JavaScript Reference |
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Navigator 2.0, Internet Explorer 3.0
Math.acos(x)
A number or numeric expression between -1.0 and 1.0.
The arc cosine, in radians, of the specified value x.
Math.acos() computes and returns the arc cosine, or inverse cosine of the specified argument. The argument must be a value between -1.0 and 1.0. The return value is between 0 and pi radians.
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| Math.abs() |  |
Math.asin() |
